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US08307784B2 Method of injecting a treatment substance into eggs and the corresponding injection head 有权
将处理物质注入鸡蛋和相应的注射头的方法

Method of injecting a treatment substance into eggs and the corresponding injection head
摘要：
An injection method for injecting a substance into eggs, and an injection head for implementing said method. The method generally includes piercing the shell and at least the shell membrane of an egg by moving a needle, and then injecting the treatment substance via said needle, said piercing step comprising a first movement of the needle to pierce the shell with a first penetration force and then a second movement of the needle to pierce at least the shell membrane with a second penetration force lower than the first penetration force.
摘要（中）：

用于将物质注入鸡蛋中的注射方法，以及用于实施所述方法的注射头。 该方法通常包括通过移动针刺穿壳和至少卵的壳膜，然后通过所述针注射处理物质，所述刺穿步骤包括针的第一运动以用第一穿透力刺穿壳 然后针头的第二移动至少以比第一穿透力小的第二穿透力刺穿壳膜。

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